What you'll find here is a cross between fluffy expansion on the settings that I enjoy and the crunchy mechanics of the various rule systems. Game mechanics will cover anything from classes, races, feats, and/or skills. Check how an article is tagged to see if it's for the system you're looking for. It might not be, but can hopefully be adapted easily.

The Duelists of New Babylon are identified with extraordinary psychic ability at an early age during their tutelage. They leave their families to be raised within the House of the Sword to perfect their swordsmanship with physical and psychic blades. Duelists are the elite operatives defending New Babylon, leading surgical strikes and running intelligence operations. It is rumored that the House of the Sword also hires Duelists out as mercenary operatives to outside interests, such as other Houses or governments.

These beings appear to be made of sculpted stone, but their flesh elasticity, size and proportions are similar to humans. Most Amaki live in a small kingdom in South America known as New Babylon, but their operatives, particularly the lethal and capable Duelist, can be found elsewhere, working as mercenaries, spies, or adventurers.

Temporal Wizards command the power of space and time itself, traveling to many dimensions with their magicks. Beginning as a servant and apprentice to a powerful creature known as a Temporal Raider, they must endure the Bonds of Servitude for a minimum of six years, and only learning the secrets of temporal magic during their final year of servitude.

Monkey boys are one result of secret genetic experimentation at the Lone Star Complex by Dr Desmond Bradford. There are three primary tracks for the research: spies, soldiers, and technicians. Each has unique characteristics and the resulting mutants are nearly as versatile as humans.

Temporal Warriors, while taught the secrets of manipulating space and time, are also well-trained warriors who focus on combining their temporal magic with physical combat. They make excellent assassins, capable of infiltrating high-security areas by hiding their weapons in dimensional pockets and envelopes. They favor using their temporal magic to toy with their opponent by disorienting and confusing them before striking them down.